What made me decide to circ my boys was the uti rate. I am a radiology Technologist, and I can't count how many little boys I saw over the years have to be catheterized and have liquid contrast fill up their bladder to do a cystogram because of repeated UTI's. Every time I saw it, it made me cringe. So I thought no way will my little boys have to go through that.
That was just my personal choice. Every parent needs to make the decision for themselves. I still feel that was the right one for me.